生化汤的主治证是（）
A.冲任虚寒，瘀血阻滞证
B.瘀阻胞宫证
C.产后血虚寒凝，瘀血阻滞证
D.气滞血瘀证
E.寒凝气滞，脉络瘀阻证
参考答案：C
John had to have his car repaired in a garage because it ______ seriously.
A．damaged
B．was being damaged
C．had damaged
D．had been damaged
1：2含钠液（）
A．等张
B．1/2张
C．2/3张
D．1/5张
E．1/3张
